Resource exhaustion in Zhangyd-c Oneblog
CVE-2025-2833
A vulnerability was found in zhangyd-c OneBlog up to 2.3.9. It has been classified as problematic. Affected is an unknown function of the component HTTP Header Handler. The manipulation of the argument X-Forwarded-For leads to inefficient…
Vulnerability class: DoS (Denial of Service)
EPSS: 0.007 (47.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L.
Affected products
- Zhangyd-c Oneblog — versions 2.3.0, 2.3.1, 2.3.2
- Zhyd Oneblog
Weakness classification (CWE)
References
- cna@vuldb.com (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required, VDB Entry)
- cna@vuldb.com (VDB Entry, Third Party Advisory, third-party-advisory)
- cna@vuldb.com (issue-tracking, Exploit, Issue Tracking)
- cna@vuldb.com (issue-tracking, Exploit, exploit, Issue Tracking)
Frequently asked questions
- What is CVE-2025-2833?
- CVE-2025-2833 is a medium-severity vulnerability in Zhangyd-c Oneblog, classified under Uncontrolled Resource Consumption. CVSS score: 5.3/10. Published 2025-03-27.
- How severe is CVE-2025-2833?
- Medium severity. CVSS v3 base score is 5.3 out of 10.